Field Controls 46486901 Vent Damper 4 Round voomi_id_3071 This model features a capacity

This model features a capacity of one million four hundred eighty-one thousand BTU

supporting daily

Thermally protected winding prevents overheating

Shoulder straps with extra padding and handles for easy carrying

Field Controls 46486901 Vent Damper 4 Round voomi_id_3071 This model features a capacityProduct Description Field Controls 46486901 is a four inch gas vent damper designed for use with gas fired appliances. This damper opens to allow exhaust to escape during operation and closes to prevent heat loss when the appliance is off. The unit features dual safety switches to ensure safe operation, preventing the burner from igniting unless the damper is fully open. Its stainless steel construction provides durability and resistance to corrosion,